< br > Hsiao Chu-ran frowned and said, "Mom, it's okay for you to play mahjong and relax once in a while. I can understand it if you play a little bit of lottery, but isn't it a bit too big to win or...this drug to increase its market value by tens of billions of dollars! < br > that is to say, this drug has been marketed all over the world and earned hundreds of billions of RMB for Ruihui! < br > a...